Watches, Warnings & Advisories
3 products found for Marine Zone: LSZ250
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 401 AM EST Wed Dec 10 2025 LSZ249-250-102115- /O.CON.KMQT.GL.W.0059.251210T1200Z-251211T0300Z/ /O.NEW.KMQT.SC.Y.0198.251211T0300Z-251212T0000Z/ Marquette to Munising MI-Munising to Grand Marais MI- 401 AM EST Wed Dec 10 2025 ...GALE WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 10 PM EST THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 7 PM EST THURSDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and waves 8 to 13 ft expected. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 7 to 12 ft expected. * WHERE...Marquette to Munising MI and Munising to Grand Marais MI. * WHEN...For the Gale Warning, from 7 AM this morning to 10 PM EST this evening. For the Small Craft Advisory, from 10 PM this evening to 7 PM EST Thursday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$
Gale Warning
URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 401 AM EST Wed Dec 10 2025 LSZ249-250-102115- /O.CON.KMQT.GL.W.0059.251210T1200Z-251211T0300Z/ /O.NEW.KMQT.SC.Y.0198.251211T0300Z-251212T0000Z/ Marquette to Munising MI-Munising to Grand Marais MI- 401 AM EST Wed Dec 10 2025 ...GALE WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 10 PM EST THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 7 PM EST THURSDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and waves 8 to 13 ft expected. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and waves 7 to 12 ft expected. * WHERE...Marquette to Munising MI and Munising to Grand Marais MI. * WHEN...For the Gale Warning, from 7 AM this morning to 10 PM EST this evening. For the Small Craft Advisory, from 10 PM this evening to 7 PM EST Thursday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Marquette MI 342 AM EST Wed Dec 10 2025 LSZ162-240>251-263>267-110845- Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM-Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays-Huron Islands to Marquette MI- Marquette to Munising MI-Munising to Grand Marais MI- Grand Marais to Whitefish Point MI- Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royale National Park- Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border- Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore- Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore- Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border- 342 AM EST Wed Dec 10 2025 /242 AM CST Wed Dec 10 2025/ This Hazardous Weather Outlook is for portions of Central Lake Superior...Eastern Lake Superior and Western Lake Superior. .DAY ONE...Today and Tonight A Gale Warning is in effect for much of Lake Superior due to north, then NW gales of 35-40 kts through this evening. See the latest Marine Weather Message and Open Lakes Forecast for more details. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday There is a chance for gales Friday night through Saturday across the eastern half of the lake. .SPOTTER INFORMATION STATEMENT... The need for weather spotter reports is not anticipated at this time. $$